CVE-2021-23329 - Vulnerability Details - OpenCVE

Description

The package nested-object-assign before 1.0.4 are vulnerable to Prototype Pollution via the default function, as demonstrated by running the PoC below.

Published: 2021-01-31

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

nested-object-assign

affected

Version	Status	Constraints
`unspecified`	affected	< 1.0.4

Configuration 1 [-]

cpe:2.3:a:getadigital:nested-object-assign:*:*:*:*:*:node.js:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-0543	The package nested-object-assign before 1.0.4 are vulnerable to Prototype Pollution via the default function, as demonstrated by running the PoC below.
Github GHSA	GHSA-c497-v8pv-ch6x	Prototype pollution in nested-object-assign

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00332.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/Geta/NestedObjectAssign/pull/11
https://snyk.io/vuln/SNYK-JS-NESTEDOBJECTASSIGN-1065977

History

No history.

Subscriptions

Getadigital Nested-object-assign

MITRE

Status: PUBLISHED

Assigner: snyk

Published: 2021-01-31T15:25:14.923Z

Updated: 2024-09-16T16:32:38.564Z

Reserved: 2021-01-08T00:00:00.000Z

Link: CVE-2021-23329

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-01-31T16:15:12.377

Modified: 2024-11-21T05:51:30.930

Link: CVE-2021-23329

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-1321

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